Nashua Weather Forecast

    • 55
    • 81

    Increasing Clouds

    • 49
    • 74

    Rain Showers

    • 46
    • 70

    Chance Rain Showers

    • 47
    • 73

    Partly Sunny

    • 51
    • 78

    Partly Sunny

    • 55
    • 83

    Slight Chance Thunderstorms

Today 20 Jun Central and Southern Valley

Mostly sunny. Highs in the upper 70s. East wind 15 to 20 Mph. Gusts up to 35 Mph in the afternoon.

Tonight 20 Jun Central and Southern Valley

Showers likely with a chance of Thunderstorms after midnight. Breezy with Lows in the mid 50s. East wind 15 to 25 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Nashua Temperature Statistics

June Temperature

Glasgow, Glasgow International Airport (13 miles)

  • Lowest 14 June, 2026

    41.6 °F

  • Average June

    61.2 °F

  • Highest 6 June, 2026

    83.6 °F

Climate (2021–2026)

Glasgow, Glasgow International Airport (13 miles)

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  • Average Low 2021–2026

    34.4 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    58 °F
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